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Double Quotation on String Value

  Asked By: Seth    Date: Sep 29    Category: MS Office    Views: 642
  

I have this code:

cr = Chr(34) & ws.Cells(x, 2).Value & Chr(34)
sSQL = "Insert into db Values(" & cr & ")"
rst.Open sSQL, sConn

obviously, it's for a database, and Access Database actually. I am
uploading the data from an excel workbook to the access database.

But I keeping getting an error (Error -214217900: Syntax Error (Missing
Operator) in query expression) whenever the value of ws.cells(x,2) has
a double quotation on it (") For example, the value is:

February 2008 - "Inventory"

What should I do to not get this error? I don't want to remove all the
those double quotations on every cell.

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5 Answers Found

 
Answer #1    Answered By: Jawna Mohammad     Answered On: Sep 29

I haven't used SQL in VBA for Access in a long time (++years)
I use SQL in VBA for Oracle daily.
To insert  the value into a varchar field, shouldn't the string  be delimited?

So the resulting string would be:


Insert into db Values('February 2008 -"Inventory"')

(note the single quotes as delimiters)
So, your VBA code  would be:

sSQL = "Insert into db Values('" & cr & "')"

I'm not 100% positive about the MSAccess applicability.
Especially, since in Oracle, I would have to specify the field names in the db.

sSQL = "Insert into db (datefield) Values('" & cr & "')"

 
Answer #2    Answered By: Venkat Rulez     Answered On: Sep 29

Thanks for the reply sir. But the problem with single quotes
delimiters, is the same as double  quotes. If there would be a single
quote on my string  like say:

February '08

then it would be the same error.

 
Answer #3    Answered By: Minal Nayak     Answered On: Sep 29

As you're aware, it is the double  quotes in your cells that are interfering
with your SQL. There are two ways to address this:

1) If you have double quotes, but never have single quotes in your cells,
then use single quotes as your delimiters rather than double quotes. I.e.

> cr = "'" & ws.Cells(x, 2).Value & "'"

2) But if you have both kinds, then you'll need to convert your quotes to
pairs of quotes.

Because it's easier to read, I always tend to use single quotes as the
delimiters, but you can do it with double quotes if you prefer. This little
test

Option Explicit

Private Sub CommandButton1_Click()
Dim WS As Worksheet: Set WS = ActiveSheet
Dim X As Integer
For X = 1 To 3
Dim CR As String
CR = """" & Replace(WS.Cells(X, 2).Value, """", """""") & """"
Cells(X, "D").Value = CR
CR = "'" & Replace(WS.Cells(X, 2).Value, "'", "''") & "'"
Cells(X, "E").Value = CR
Next X
End Sub

puts a double-quote delimited version in D and a single-quote delimited
version in E.

Starting with February '2008' - "Inventory"

I get "February '2008' - ""Inventory""" for doubles and 'February ''2008'' -
"Inventory"' for singles. (Note that these are hard to read in a mail
browser, and are best copied to a mono-space text editor for inspection.

 
Answer #4    Answered By: Haru Tanaka     Answered On: Sep 29

Yes, I have both kinds.

So, that's the only way, replacing the double  quotes? Aren't there
any other delimiters? Just single and double quotes?

I just hope that this won't take too long to run it.

 
Answer #5    Answered By: Jacob Evans     Answered On: Sep 29

The way to put quotes inside quotes in SQL is to double  them. I'm not aware
of any alternatives.

This is an SQL requirement, not an Excel limitation.

 
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